UBUNTU-CVE-2026-56361

ImageMagick before 7.1.2-19 contains an off-by-one error in morphology validation allowing out-of-bounds heap buffer reads. Attackers can trigger heap buffer overflow by providing incorrect morphology parameters causing single pixel memory access violations...

CVE-2026-56361 ImageMagick - Heap Buffer Overflow via Off-by-One in Morphology Processing

ImageMagick before 7.1.2-19 contains an off-by-one error in morphology validation allowing out-of-bounds heap buffer reads. Attackers can trigger heap buffer overflow by providing incorrect morphology parameters causing single pixel memory access violations...

CVE-2026-56361

ImageMagick before 7.1.2-19 contains an off-by-one error in morphology validation that allows out-of-bounds heap buffer reads. The vulnerability can be triggered by incorrect morphology parameters, causing heap buffer overflow and single-pixel memory access violations. Documented across multiple ...